High severity · published Feb 13, 2024
CVE-2023-47218
An OS command injection vulnerability has been reported to affect several QNAP operating system versions
8.3
CVSS
89.9%
EPSS
No
On KEV
Description
An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute commands via a network.
We have already fixed the vulnerability in the following versions:
QTS 5.1.5.2645 build 20240116 and later
QuTS hero h5.1.5.2647 build 20240118 and later
QuTScloud c5.1.5.2651 and later
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)89.9% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QT
Qts · Qnap
5.1.0 before 5.1.5.2645; 5.1.5.2645 · source: NVD
QH
Quts Hero · Qnap
h5.1.0 before h5.1.5.2647; h5.1.5.2647 · source: NVD
QU
Qutscloud · Qnap
c5.0.0.1919 before c5.1.5.2651 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-47218
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-47218
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-23-57
Exploit
https://www.rapid7.com/blog/post/2024/02/13/cve-2023-47218-qnap-qts-and-quts-hero-unauthenticated-command-injection-fixed/
More from Qts
9.8
CVE-2020-2509
Command Injection Vulnerability in QTS and QuTS hero
9.8
CVE-2018-19949
QNAP NAS File Station Command Injection Vulnerability
9.8
CVE-2019-7193
QNAP QTS Improper Input Validation Vulnerability
9.8
CVE-2014-7169
GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability
9.8
CVE-2014-6271
GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability